"It's okay if you use my wings, Spider.
You don't know the pain of flying continuously,
but one day you'll realize it.
You can only fly within the limits of someone's hand.
So, that's what you've been calling freedom."

Lyrics from Animelyrics.com

karimono no tsubasa de wa umaku tobezu
massakasama tsuirakushite yuku

Lyrics from Animelyrics.com

Unable to fly with these borrowed wings,
You go crashing down headfirst